condition mean min max 0 h after light 2.7714999999999996 2.42771 3.11529 2 h after light 1.7750650000000001 1.47867 2.07146 4 h after light 0.8604054999999999 0.749887 0.970924 8 h after light 0.8665325 0.609845 1.12322 12 h after light 3.1802099999999998 3.10149 3.25893 2 h after dark 1.4759250000000002 1.29967 1.65218 4 h after dark 2.067 1.84801 2.28599 8 h after dark 2.9733549999999997 2.82289 3.12382 12 h after dark 2.3225949999999997 2.07316 2.57203